Nothing can separate the two, because they have a           friendship foundation dating back to their childhood when they had to depend on each other to survive in the war. 
#19727
A
basic
B
solid
C
unique
D
slide
推荐题目
—How is your recent trip to Sichuan?—I've never had ________one before.(2011·四川)
#17620
A
a pleasant
B
a more pleasant
C
a most pleasant
D
the most pleasant
Don’t ask me to prepare the picnic lunch, I’m not ______ a cook.
#19465
A
much of
B
better than
C
good at
D
much as
The teacher requested that we _______ detailed notes in class because they are more ______ than our memory. 
#18038
A
would take; active
B
could take; honest
C
take; reliable
D
should take; stubborn
 I'd like to be a professional singer, but I don't think I've got ________.  
#20605
A
a good voice enough
B
a good enough voice
C
a voice enough good
D
an enough good voice